1. IOR/X/14203/NN36 Reference (shelfmark): IOR/X/14203/NN36 Title: Sheet NN-36 Smolensk 1301 Edition 5-GSGS. Compiled OS 1957-8. Published D Survey WO and AM 1959. Printed UK 10/59. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.